This The Best of Michael Jackson photo contains
fedora, felt hat, homburg, stetson, trilby, boater, leghorn, panama, panama hat, sailor, skimmer, straw hat, and snap brim hat.
There might also be
pith hat, pith helmet, sun helmet, topee, topi, cavalier hat, and slouch hat.
kitkat15ok, MJDirtyDiana829 and 2 others like this